diff options
| author | Lijun Ou <oulijun@huawei.com> | 2016-09-20 18:07:02 +0200 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2016-10-03 17:43:15 +0200 |
| commit | 49fdf6bb0a172a8fe631d89a421857336efc4382 (patch) | |
| tree | 643c8fac4ccd759c2a3791e87e04b577137fdc8a /drivers/infiniband/hw/hns | |
| parent | IB/hns: Optimize code of aeq and ceq interrupt handle and fix the bug of qpn (diff) | |
| download | linux-49fdf6bb0a172a8fe631d89a421857336efc4382.tar.xz linux-49fdf6bb0a172a8fe631d89a421857336efc4382.zip | |
IB/hns: Modify the init of iboe lock
This lock will be used in query port interface, and will be called
while IB device was registered to OFED framework/IB Core. So, the
lock of iboe must be initiated before IB device was registered.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Dongdong Huang(Donald) <hdd.huang@huawei.com>
Reviewed-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/hns')
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index 4b44998a039e..764e35a54457 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -602,6 +602,7 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) struct device *dev = &hr_dev->pdev->dev; iboe = &hr_dev->iboe; + spin_lock_init(&iboe->lock); ib_dev = &hr_dev->ib_dev; strlcpy(ib_dev->name, "hisi_%d", IB_DEVICE_NAME_MAX); @@ -686,8 +687,6 @@ static int hns_roce_register_device(struct hns_roce_dev *hr_dev) goto error_failed_setup_mtu_gids; } - spin_lock_init(&iboe->lock); - iboe->nb.notifier_call = hns_roce_netdev_event; ret = register_netdevice_notifier(&iboe->nb); if (ret) { |